Re: First Responder
Re: First Responder
- Subject: Re: First Responder
- From: Graham Cox <email@hidden>
- Date: Sat, 12 May 2012 08:18:15 +1000
On 11/05/2012, at 11:56 PM, koko wrote:
> But what good is the responder chain if all views that acceptFirstResponder are not part of it ?
Because the purpose of the responder chain is to provide a context for the keyboard and other shared inputs, like the menu bar. While the user can click in any view at any time, and the mouse location selects which view gets the message, the keyboard needs another way to select which object the message is sent to.
--Graham
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